Thread Safety Valve

Threaded safety valve refers to a safety valve whose inlet and outlet are connected to pipeline equipment through threaded connections. The types of threads mainly include internal threads and external threads. Of course, there are many types of threads in the standard system. Generally, threads that are not specified are generally defaulted to G threads, and if tapered threads are required. NPT threads and other specifications need to be customized by the user. Threaded safety valves are generally valves with smaller diameters, usually below DN100, and most of them are safety valves below DN50. The imported threaded safety valves produced by Shanghai Meiyan Yi Pump Valve are generally external threads, and the exported ones are generally internal threads. There are also threaded safety valves with welded pipes that need to be imported. The characteristic of this type of valve is that the soft sealing material of the safety valve is not easily damaged by heat conduction during the welding of pipeline connections.